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-rwxr-xr-xsource4/scripting/bin/samba_dnsupdate11
1 files changed, 4 insertions, 7 deletions
diff --git a/source4/scripting/bin/samba_dnsupdate b/source4/scripting/bin/samba_dnsupdate
index 3fe55e2cc5..70fec25933 100755
--- a/source4/scripting/bin/samba_dnsupdate
+++ b/source4/scripting/bin/samba_dnsupdate
@@ -150,7 +150,7 @@ def check_dns_name(d):
for line in dns_file:
line = line.strip()
- if line[0] == "#":
+ if line == '' or line[0] == "#":
continue
if line.lower() == str(d).lower():
return True
@@ -253,15 +253,12 @@ update_list = []
dns_list = []
# read each line, and check that the DNS name exists
-line = file.readline()
-while line:
- line = line.rstrip().lstrip()
- if line[0] == "#":
- line = file.readline()
+for line in file:
+ line = line.strip()
+ if line == '' or line[0] == "#":
continue
d = parse_dns_line(line, sub_vars)
dns_list.append(d)
- line = file.readline()
# now expand the entries, if any are A record with ip set to $IP
# then replace with multiple entries, one for each interface IP